Proximate and physicochemical composition of marine red seaweed Portieria hornemannii against anti diabetic activity

The proximate composition (Protein, carbohydrate, lipid, ash, moisture and total dietary fiber content) and physicochemical properties of Portieria hornemannii were studied. The proximate composition of protein 33.82 ± 1.48 followed by carbohydrate and lipid the protein is highest activity. Total dietary fiber contained 2.24 ± 0.39 for thr red seaweed of Portieria hornemannii contains neutral sugars corresponded to sulphated galactoans (Carrageen and agar). Insoluble fiber 1.22 ± 0.06 and soluble fiber 1.02 ± 0.05, moisture and ash were 12.96 ± 0.55 and 18.42 ± 1.03 respectively. Followed by WHC and swelling both had strong physicochemical characteristics at high temperatures. The oil retention is very low. Finally the seaweed P.hornemannii is used in anti diabetic activity of α amylase enzyme activity IC50 value 121.68. The P.hornemannii can be effective inhibition of anti diabetic activity and its leads to develop the natural drug in pharmaceutical application